We started seeing meaningful improvements just a couple of weeks after partnering with Quartile. Their team is responsive, data-driven, and quick to act on opportunities. The platform helps automate the complex parts of ad management while still giving us the flexibility to add our insights to the equation. Great start for scaling on Amazon. Review collected by and hosted on G2.com.

Their team is great - I wish to have more strategic meetings and ongoing conversations. Review collected by and hosted on G2.com.

It's ability to turn marketing spend into real sales growth. Quartile don’t just manage campaigns—they make every dollar count by focusing on performance, smart strategy, and clear results. It’s great working with a team that treats marketing as a true growth engine, not just a cost. Review collected by and hosted on G2.com.

Getting to be dependent on Quartile, meaning we have to stick to them. Review collected by and hosted on G2.com.

The Quartile platform is very informative regarding advertising data and their account representative team is very helpful as well. Review collected by and hosted on G2.com.

There is not anything at the moment I dislike. Review collected by and hosted on G2.com.

Support and communication for the account manager. Answer queries very quickly. Communicates the performance data very well Review collected by and hosted on G2.com.

Nothing in particular stands out at this moment. Review collected by and hosted on G2.com.

The people are amazing! They explain everything to you and make you feel like your advertising dollars are in good hands. Review collected by and hosted on G2.com.

The monthly fee is a little high, but still worth it. Review collected by and hosted on G2.com.

The best thing about Quartile is the service we receive from Guilherme Fumagalli. He  has become a valuable team player who consistently goes above and beyond to support our advertising goals. Review collected by and hosted on G2.com.

I would prefer if Quartile did not schedule bi-weekly calls through Microsoft Teams, but instead used Zoom or Google Meet. Review collected by and hosted on G2.com.

Our account manager does an excellent job explaining our results each week as well as addressing any concerns we have. They are also very responsive to our questions. Review collected by and hosted on G2.com.

Very little :) I think I'd ask for a more detailed breakdown to be shared each week the day before a meeting so we can be prepared in advance with questions. Review collected by and hosted on G2.com.

I like that they are a full service adwords platform. We used to manage our Google Adwords by ourselves but just have not been able to keep up with all the changes so relying on a group has made it very easy to focus on other parts of the busiiness. Review collected by and hosted on G2.com.

So far there are not a lot of downside to working with Quartile. The communication has been great! Review collected by and hosted on G2.com.

Quartile tools are great. Their automated ad tool is doing a good job Review collected by and hosted on G2.com.

Nothing, as of now I do not dislike anything they do on their side Review collected by and hosted on G2.com.

Thanks to their smart, AI-driven ad strategy and laser-focused approach, we’ve seen a big boost in new customers and sales in as little as 3 months—and yes, our team may or may not be doing happy dances behind the scenes. They’re incredibly thorough, communicate clearly every step of the way, and always bring data-backed insights to the table. While we handle the visuals, they make sure the right people are seeing them. They've absolutely nailed it, and we couldn’t be more thrilled! Review collected by and hosted on G2.com.

The only (tiny) downside is that they don’t create visuals themselves—but with how well they target and optimize, we’re more than happy to handle the graphics ourselves. Review collected by and hosted on G2.com.